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21st Century

Magnesium, 250 mg, 110 Tablets

4.7 · 73482 reviews
583 ₽

Bone & Muscle Support Mineral Supplement Gluten Free Non-GMO Guaranteed Quality Laboratory Tested Trusted Quality for Over 30 Years Suitable for Vegans Magnesium is an essential mineral and supports bone and muscle health.

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Bone & Muscle Support Mineral Supplement Gluten Free Non-GMO Guaranteed Quality Laboratory Tested Trusted Quality for Over 30 Years Suitable for Vegans Magnesium is an essential mineral and supports bone and muscle health.

Customer reviews

5.0
verified purchase
Its great

Its really good and does the job quality is good and the size is really big. Came with secure packaging and i did feel really better the next day of taking magnesium. You should buy one your self Also it makes you sleep better. And no it doesnt taste like anything

12/16/2025
5.0
verified purchase
5

The scent is so pretty, the use is helpful, the quality is great, the size is great, the age is good, the package is very nice, the benefit is very nice, the composition is wow, the hair looks amazing, the scalp is so good, the sensitive is just perfect, the moisturize is excellent. I use it and saw the result that was really perfect.

4/16/2026
5.0
verified purchase
good

providing a good supply for daily use. The main ingredient is magnesium oxide, known for supporting muscle function, heart health, and bone strength. The tablets are small and smooth, with a neutral taste that's easy to swallow and doesn't leave any aftertaste. I appreciate that the formula is gluten-free, sugar-free, and contains no artificial flavors. After regular use, I've noticed less muscle tension and improved

3/30/2026
5.0
verified purchase

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

3/30/2026
5.0
verified purchase
good

providing a good supply for daily use. The main ingredient is magnesium oxide, known for supporting muscle function, heart health, and bone strength. The tablets are small and smooth, with a neutral taste that's easy to swallow and doesn't leave any aftertaste. I appreciate that the formula is gluten-free, sugar-free, and contains no artificial flavors. After regular use, I've noticed less muscle tension and improved

3/30/2026
5.0
verified purchase
Good price compare to the other companies

I’ve been taking 21st Century Magnesium 250 mg daily and it’s helped significantly with muscle tension and sleep quality. Tablets are easy to swallow and don’t upset my stomach when taken with food. Good value for the count, and I feel more relaxed overall. Would definitely repurchase.

2/19/2026
5.0
verified purchase
Love these vitamins!

I order it regularly for myself and my family! The quality of ingredients is good, the dosage is enough for daily use! I see the benefits of magnesium staring from 1 week of usage. So now I do not have any problems with sleep, my muscles receive enough relax. Also my dad said that problems with his joints went away!

1/27/2026
5.0
verified purchase
Trusted brand

Value for money. Fast delivery from Korea. 21st Century is a well know brand, I do not worry about the quality. This supplement is 250mg Magnesium Oxide form together with 65mg Calcium Carbonate.

12/1/2025
5.0
verified purchase

the actual tables are quite a big size so take with plenty of water in the evening, has no taste, I take a night to help sleep and calm my legs down.

11/18/2025
5.0
verified purchase

Magnesium oxide may be used for different reasons. Some people use it as an antacid to relieve heartburn, sour stomach, or acid indigestion. Magnesium oxide also may be used as a laxative for short-term, rapid emptying of the bowel (before surgery, for example). It should not be used repeatedly.

11/10/2025